331  
CDUS45 KGJT 200735  
CLIGJT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
133 AM MDT SUN AUG 20 2017  
 
   
...............................
 
 
   
..THE GRAND JUNCTION CO CLIMATE SUMMARY FOR AUGUST 19 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1893 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 418 PM 98 2002 89 5 91  
MINIMUM 60 542 AM 49 1978 61 -1 54  
AVERAGE 77 75 2 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1925 0.03 -0.03 0.00  
MONTH TO DATE 0.37 0.56 -0.19 0.30  
SINCE JUN 1 1.18 1.63 -0.45 1.03  
SINCE JAN 1 4.01 5.46 -1.45 6.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 4 23 -19 1  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 12 10 2 8  
MONTH TO DATE 221 222 -1 231  
SINCE JUN 1 1095 863 232 1025  
SINCE JAN 1 1141 914 227 1038    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 34 300 AM  
LOWEST 11 600 PM  
AVERAGE 23  
   
......................................................
 
 
 
THE GRAND JUNCTION CO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 99 1992  
MINIMUM TEMPERATURE (F) 61 46 1980  
 
 
SUNRISE AND SUNSET  
AUGUST 20 2017........SUNRISE 632 AM MDT SUNSET 802 PM MDT  
AUGUST 21 2017........SUNRISE 633 AM MDT SUNSET 800 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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